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Bisque Blok Towel Rail
Bisque Blok Towel Rail
Bisque Blok Towel Rail
Bisque Blok Towel Rail

The Zehnder Charleston radiator has played a key part in the Company’s success over the past 80 years.

Continuous advances in the quality of production methods and technology has kept the Charleston Multi-column at the forefront of the radiator market.

Take a look behind the scenes to discover how they are made.

High quality, using the latest technology and production methods

This is how the famous Zehnder Charleston Multi-column is made

During the first phase of production of a multi-column radiator, steel strips are wound into a coil measuring 1200mm to 1500mm in diameter and weighing over 2 tonnes. Steel tubes measuring 4 to 6 metres are used to create the radiator columns.

Production of the collector

The coils of steel are punched by a press to create the two halves of the collector. The two pieces are then welded together to form double-machined heads. These headers are then sanded and cut in half to create two collectors. These elements are then quality checked before moving onto the next stage.

Production of the section

The collectors and the tubes are now welded together and then ground to make neat joins. At each stage the sections are checked and quality controlled.

The sections are hermetically sealed and then immersed in a bath of water. Each section is then subjected to a pressure of 16 bar to check for leaks.

Assembly

The radiator sections are now connected to each other using tip-welding. Further testing then checks each radiator for leaks.

After testing, the radiator is suspended ready for the next stage in production.

The finishing touches

First of all the radiators are cleaned to remove any dust and grease. Next a base coat is applied using an electrophoretic technique in order to protect against corrosion and to give a perfect base. The radiator is then placed into a furnace, baking the primer on to the steel at about 180°C.

After sufficient cooling, the radiator is moved along the production line ready for powder coating. Powder coating is much more environmentally friendly than wet painting. Standard white radiators are automatically painted, whereas all other colours and finishes are manually sprayed.

The radiator is then returned to the oven where the powder melts evenly and gives the radiator a perfect finish that is resistant to shock and heat.

Before packing, each radiator is thoroughly quality checked once again and then up to 98% of radiators are packaged and wrapped using a fully automated system.

Bisque Blok Towel Rail

Regular price
£374.40
Sale price
£374.40
Include VAT Delivery Terms, options selected at checkout.

Delivery:
Stock Colours/Finishes 5 -7 working days (White/Aluminium/Volcanic)
Non Stock Finishes 25 - 30 working days
Heat output @ ΔT=50K
297 - 789 Watts
1013 - 2692 BTU
Max Immersion N/A

SKU: BLAT-60-33-9016
White RAL 9016 / 590x327 (BLAT-60-33-9016) 31753121103972
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 590mm
Weight: 4.3kg
Delta 50 Watts: 297
Delta 50 BTU: 1013
Postition: Vertical
White RAL 9016 / 1290x327 (BLAT-130-33-9016) 31753121136740
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1290mm
Weight: 8.5kg
Delta 50 Watts: 562
Delta 50 BTU: 1918
Postition: Vertical
White RAL 9016 / 1590x327 (BLAT-160-33-9016) 31753121169508
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1590mm
Weight: 10.3kg
Delta 50 Watts: 675
Delta 50 BTU: 2303
Postition: Vertical
White RAL 9016 / 1890x327 (BLAT-190-33-9016) 31753121202276
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1890mm
Weight: 12.1kg
Delta 50 Watts: 789
Delta 50 BTU: 2692
Postition: Vertical
Volcanic 0336 / 590x327 (BLAT-60-33-0336) 31753121235044
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 590mm
Weight: 4.3kg
Delta 50 Watts: 297
Delta 50 BTU: 1013
Postition: Vertical
Volcanic 0336 / 1290x327 (BLAT-130-33-0336) 31753121267812
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1290mm
Weight: 8.5kg
Delta 50 Watts: 562
Delta 50 BTU: 1918
Postition: Vertical
Volcanic 0336 / 1590x327 (BLAT-160-33-0336) 31753121300580
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1590mm
Weight: 10.3kg
Delta 50 Watts: 675
Delta 50 BTU: 2303
Postition: Vertical
Volcanic 0336 / 1890x327 (BLAT-190-33-0336) 31753121333348
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1890mm
Weight: 12.1kg
Delta 50 Watts: 789
Delta 50 BTU: 2692
Postition: Vertical
Custom Colour / 590x327 (BLAT-60-33-CF) 27780797792356
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 590mm
Weight: 4.3kg
Delta 50 Watts: 297
Delta 50 BTU: 1013
Postition: Vertical
Custom Colour / 1290x327 (BLAT-130-33-CF) 27780803100772
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1290mm
Weight: 8.5kg
Delta 50 Watts: 562
Delta 50 BTU: 1918
Postition: Vertical
Custom Colour / 1590x327 (BLAT-160-33-CF) 27780807164004
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1590mm
Weight: 10.3kg
Delta 50 Watts: 675
Delta 50 BTU: 2303
Postition: Vertical
Custom Colour / 1890x327 (BLAT-190-33-CF) 27780808081508
Radiator Type: Central Heating
Immersion Rating:
Width: 327mm
Height: 1890mm
Weight: 12.1kg
Delta 50 Watts: 789
Delta 50 BTU: 2692
Postition: Vertical

The Bisque Blok towel rail is calm and chic and complements the clean lines of modern bathrooms and kitchens. Compact and with a good heat output, this energy efficient radiator suitable for large or small places. Available dimensions 590mm x 327mm to 1890mm x 327mm. It is stocked in a white, aluminium or volcanic finish.

This radiator is available in any of the Zehnder Colour System colours – see here - at a cost of the standard white + 25%. Colour swatches can be ordered here and the cost is refundable either when you return the swatch or place an order. Delivery of coloured radiators is normally c.4 weeks. Please contact us for further details.

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